How To Fix MX064 - Keep the identical mapping entry

MX064 - Overview

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 064

• Message text: Keep the identical mapping entry

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MX064 - Keep the identical mapping entry ?

  The SAP error message MX064, which states "Keep the identical mapping entry," typically occurs in the context of SAP Master Data Governance (MDG) or when dealing with data mapping in SAP systems. This error indicates that there is an issue with duplicate or conflicting mapping entries in the system.
  
  Cause:
  
  Duplicate Entries: The error often arises when there are multiple mapping entries that are identical or conflict with each other. This can happen during data migration, data replication, or when setting up mapping for data integration.
  
  Configuration Issues: Incorrect configuration in the mapping settings can lead to this error, especially if the system is unable to determine which mapping entry to use.
  Data Quality Issues: Poor data quality or inconsistencies in the source data can also lead to this error, as the system may find it difficult to map the data correctly.
  
  
  Solution:
  
  Review Mapping Entries: Check the mapping entries in the relevant configuration settings. Look